Our verdict
Is Bella & Duke Sustainable Fish a good dog food?
We score it 89/100 (Good). This reflects the ingredient quality, composition and label transparency of the recipe as declared on the label.
Complete raw food for adult dogs, with white fish, bone and beef as the main ingredients.
34% of this recipe has no printed percentage. Estimated shares are model estimates, not label facts.
Who is this food for?
Suits
- Labelled by the manufacturer for adult dogs
- Grain-free: no grain ingredients listed
- Doesn't list chicken, lamb, venison, pork, duck as ingredients
Consider something else if:
- Your dog avoids beef: the label lists beef
- Your dog avoids turkey: the label lists turkey
- Your dog avoids fish: the label lists white fish
- You want a single-protein recipe: this one lists more than one animal protein
These points are derived from declared ingredients and analysis, not a substitute for veterinary advice. If your dog has a diagnosed condition, food choice is a medical nutrition decision: speak to your vet. Find foods that fit your dog.
Nutrition and feedingProtein 13.75% · Fat 4.10%
Typical analysis (as fed)
| Nutrient | As fed |
|---|---|
| Protein | 13.75% |
| Fat | 4.10% |
| Fibre | 0.56% |
| Ash | 1.58% |
| Moisture | 78.65% |
| Calcium | 4.89% |
| Phosphorus | 3% |
| Sodium | 1.36% |
Additives & feeding info
Additives declared on the label
Nutritional additives
Vitamin E 40 mg; Iron (as Iron (II) chelate of protein hydrolysates) 5 mg; Zinc (as Zinc chelate of protein hydrolysates) 25 mg; Manganese (as Manganese chelate of protein hydrolysates) 35 mg; Copper (as Copper (II) chelate of protein hydrolysates) 1 mg
Ingredients (23)34% of the recipe is estimated
Estimated composition
- meat 77.6%
- veg 19.1%
- mineral 2.0%
- supplement 1.0%
- oil 0.2%
- fibre 0.0%
| # | As declared | Matched | Label reading | Declared % | Est. % |
|---|---|---|---|---|---|
| 1 | Sustainable White fish (MSC) 35% | White Fish | meat · good | 35 | 35.0 |
| 2 | white fish meat | White Fish | meat · good | - | 0.06 |
| 3 | white fish bone | Bone | mineral · medium | - | 0.06 |
| 4 | grass-fed beef 23% | Beef | meat · medium | 23 | 23.0 |
| 5 | beef tripe | Beef Tripe | meat · medium | - | 0.06 |
| 6 | beef kidney | Beef Kidney | meat · good | - | 0.05 |
| 7 | beef liver | Beef Liver | meat · good | - | 0.05 |
| 8 | beef trachea | Trachea | meat · good | - | 0.05 |
| 9 | higher-welfare turkey 22% | Turkey | meat · medium | 22 | 22.0 |
| 10 | turkey meat | Turkey | meat · medium | - | 0.05 |
| 11 | turkey bone | Finely Ground Turkey Bone | supplement · good | - | 0.05 |
| 12 | sustainable seasonal vegetables 17% | Vegetables | veg · medium | 17 | 17.0 |
| 13 | carrots | Carrots | veg · good | - | 0.04 |
| 14 | sprouts | Sprouts | veg · good | - | 0.04 |
| 15 | broccoli | Broccoli | veg · good | - | 0.04 |
| 16 | cauliflower | Cauliflower | veg · good | - | 0.04 |
| 17 | cabbage | Cabbage | veg · good | - | 0.03 |
| 18 | blueberries 1% | Blueberries | veg · good | 1 | 1.0 |
| 19 | sustainable organic Hebridean seaweed 1% | Seaweed | veg · good | 1 | 1.0 |
| 20 | pure olive oil 0.2% | Olive oil | oil · good | 0.2 | 0.2 |
| 21 | dried algae (Schizochytrium sp.) 0.1% | Seaweed | veg · good | 0.1 | 0.1 |
| 22 | beet pulp 0.04% | Beet Pulp | fibre · medium | 0.04 | 0.04 |
| 23 | minerals 0.04% | Vitamins and minerals | supplement · medium | 0.04 | 0.04 |
- 1. Sustainable White fish (MSC) 35%35% declared35.0% estimated
- 2. white fish meat0.06% estimated
- 3. white fish bone0.06% estimated
- 4. grass-fed beef 23%23% declared23.0% estimated
- 5. beef tripe0.06% estimated
- 6. beef kidney0.05% estimated
- 7. beef liver0.05% estimated
- 8. beef trachea0.05% estimated
- 9. higher-welfare turkey 22%22% declared22.0% estimated
- 10. turkey meat0.05% estimated
- 11. turkey bone0.05% estimated
- 12. sustainable seasonal vegetables 17%17% declared17.0% estimated
- 13. carrots0.04% estimated
- 14. sprouts0.04% estimated
- 15. broccoli0.04% estimated
- 16. cauliflower0.04% estimated
- 17. cabbage0.03% estimated
- 18. blueberries 1%1% declared1.0% estimated
- 19. sustainable organic Hebridean seaweed 1%1% declared1.0% estimated
- 20. pure olive oil 0.2%0.2% declared0.2% estimated
- 21. dried algae (Schizochytrium sp.) 0.1%0.1% declared0.1% estimated
- 22. beet pulp 0.04%0.04% declared0.04% estimated
- 23. minerals 0.04%0.04% declared0.04% estimated
Trust and sourceNo recalls recorded in our database · checked 2026-08-22
Brand and contact: Bella & Duke
- [email protected]
- Phone
- 01738 505031
- Address
- Parklife Arrol House, Viking Way Rosyth, Dunfermline KY11 2UT
- Contact page
- www.bellaandduke.com
Trust and provenance
- Recall history
- No recalls recorded in our database
- Label data last checked
- 2026-08-22
- Scored with
- Model v3 (methodology)
- Product page
- www.bellaandduke.com
Recall history is presentation-only and never affects the score. Dates are when we recorded the data, not when the manufacturer last changed the recipe.
Spotted a mistake in this listing? Report it here and we'll take a look.
Score details and methodologyCalculations, history and evidence
Recipe: how the 1-100 score is calculated
Why this score?
The overall score is 89 out of 100. The overall quality of the ingredient list contributed +7 points, and the meat content contributed +4.1 points. Ingredients without printed percentages reduced the score by -3.5, while being labelled nutritionally complete added +2.3 points.
Scored with model v3 on 2026-10-25. Each component is the feature value for this product multiplied by the model's published coefficient.
| Component | Input | Coefficient | Contribution |
|---|---|---|---|
| Base score | - | 30.909 | +30.91 |
| Average ingredient quality | 0.8 | 9.191 | +6.97 |
| Meat share of dry matter | 43.2% | 0.096 | +4.15 |
| Oil share of dry matter | 0.7% | -0.092 | -0.06 |
| Vegetable share of dry matter | 12.9% | -0.005 | -0.07 |
| Supplement share of dry matter | 3.4% | -0.012 | -0.04 |
| Undeclared quantities | 33.6% | -0.106 | -3.55 |
| Complete diet | yes | 2.294 | +2.29 |
| High meat (30%+ of dry matter) | yes | 0.707 | +0.71 |
| Fresh × high meat | 1.0 | 11.084 | +11.08 |
| Processing multiplier | 1.12 | 33.786 | +37.84 |
| Processing: Raw | yes | -0.054 | -0.05 |
Show all 40 components
| Component | Input | Coefficient | Contribution |
|---|---|---|---|
| Base score | - | 30.909 | +30.91 |
| Average ingredient quality | 0.8 | 9.191 | +6.97 |
| Meat share of dry matter | 43.2% | 0.096 | +4.15 |
| Carb share of dry matter | 0.0% | -0.115 | +0.00 |
| Oil share of dry matter | 0.7% | -0.092 | -0.06 |
| Vegetable share of dry matter | 12.9% | -0.005 | -0.07 |
| Additive share of dry matter | 0.0% | 0.163 | +0.00 |
| Supplement share of dry matter | 3.4% | -0.012 | -0.04 |
| Other share of dry matter | 0.0% | -0.375 | +0.00 |
| Unrecognised share of dry matter | 0.0% | -0.027 | +0.00 |
| Recipe graded poor | 0.0% | -0.065 | +0.00 |
| Poor-quality meat in recipe | 0.0% | -0.179 | +0.00 |
| Number of poor ingredients | 0 | -0.876 | +0.00 |
| Largest single poor ingredient | 0.0% | 0.060 | +0.00 |
| Undeclared quantities | 33.6% | -0.106 | -3.55 |
| Prints ingredient percentages | no | 0.000 | +0.00 |
| Complete diet | yes | 2.294 | +2.29 |
| Frozen or chilled fresh | no | 0.000 | +0.00 |
| High meat (30%+ of dry matter) | yes | 0.707 | +0.71 |
| Low meat (under 10% of dry matter) | no | -3.158 | +0.00 |
| High carb and low meat | no | -1.180 | +0.00 |
| Meat share × printed percentages | 0.0 | 0.000 | +0.00 |
| Meat share × fresh | 0.0 | 0.000 | +0.00 |
| Fresh × high meat | 1.0 | 11.084 | +11.08 |
| Additive penalty | 0.00 | 0.222 | +0.00 |
| Processing multiplier | 1.12 | 33.786 | +37.84 |
| Processing: Raw | yes | -0.054 | -0.05 |
| Processing: Fresh Chilled | no | -2.354 | +0.00 |
| Processing: Fresh Frozen | no | -2.354 | +0.00 |
| Processing: Fresh Refrigerated | no | 0.000 | +0.00 |
| Processing: Fresh Shelf | no | -0.672 | +0.00 |
| Processing: Dry Freeze Dried | no | 6.629 | +0.00 |
| Processing: Dry Air Dried | no | 6.331 | +0.00 |
| Processing: Dry Cold Pressed | no | -6.713 | +0.00 |
| Processing: Dry Baked | no | -6.713 | +0.00 |
| Processing: Dry Extruded | no | -6.713 | +0.00 |
| Processing: Dry Semi Moist | no | -6.174 | +0.00 |
| Processing: Dry Muesli | no | -10.146 | +0.00 |
| Processing: Wet Pate | no | -0.672 | +0.00 |
| Processing: Wet Chunks | no | -0.672 | +0.00 |
- Processing-type offset
- -1.74
- Additives declared on label
- +1 transparency bonus
- Subtotal
- 89.4
- Final score
- 89/100
Contributions are rounded to two decimals, so they may not sum exactly to the subtotal. The full coefficient table is published on the methodology page.
Score history across model versions
The score shown above is always computed with the latest published model. Earlier scores are kept for the record and are never edited or deleted; a scoring change ships as a new model version with a public write-up on the methodology page.
Nutritional: declared analysis vs reference ranges
How the declared analysis compares with FEDIAF reference ranges for adult dogs. The label prints as-fed values; we convert to a dry-matter basis before scoring, and the bands are dry-matter ranges. Scores rise to 100 at the band midpoint: the reference is adequacy, not maximisation. Nutrients with a published upper limit taper again above it; fat is policed through calorie density rather than a direct penalty.
| Nutrient | As fed (label) | Dry matter (scored) | Score |
|---|---|---|---|
| Protein | 13.75 | 64.4 (band 18 to 40%) | 100 |
| Fat | 4.1 | 19.2 (band 5.5 to 20%) | 100 |
| Fibre | 0.56 | 2.6 (band 0.5 to 5%) | 98.3 |
| Calcium | 4.89 | 22.9 (band 0.5 to 2.5%) | 0 |
| Phosphorus | 3 | 14.1 (band 0.4 to 1.6%) | 0 |
| Sodium | 1.36 | 6.4 (band 0.1+%) | 100 |
| Calcium:phosphorus ratio | 1.6 | 1.6 (band 1 to 2%) | 100 |
Scored over 7 declared nutrients (combined weight 85); undeclared nutrients do not affect the score.
Declared fortification: 5 nutritional additives on the label
- Vitamin E 40 mg
- Iron (as Iron (II) chelate of protein hydrolysates) 5 mg
- Zinc (as Zinc chelate of protein hydrolysates) 25 mg
- Manganese (as Manganese chelate of protein hydrolysates) 35 mg
- Copper (as Copper (II) chelate of protein hydrolysates) 1 mg
Medium confidence: the full five-part analysis is on file; where moisture was not declared it was estimated from the food type.
This measures agreement with published reference ranges, not suitability for an individual dog. For medical conditions, follow veterinary guidance.
Transparency: what the label discloses
How much the manufacturer discloses, measured against the FEDIAF Code of Good Labelling Practice and Regulation 767/2009. Mandatory items dominate the weighting.
| Item | Points |
|---|---|
| Ingredient list on the label (mandatory) | 10/10 |
| Printed percentages on the label (66.4% of the recipe mass) (voluntary) | 13.3/20 |
| Analytical constituents declared (mandatory) | 15/15 |
| Additives declared (mandatory) | 5/10 |
| Energy value declared (voluntary) - not on file | 0/5 |
| Complete/complementary designation (mandatory) | 5/5 |
| Feeding guidance given (mandatory) - not on file | 0/10 |
| Manufacturer identity and address (mandatory) | 10/10 |
| Country of manufacture stated (voluntary) | 10/10 |
| Batch and date labelling (mandatory) - not on file | 0/5 |
Capped at 60: mandatory items missing (Feeding guidance given, Batch and date labelling).
Safety: recall history
Recall and safety-notice history, time-decayed. This dimension is shown alongside the score and never feeds the headline number.
No recalls recorded in our database.
See all current recalls we track.
Evidence: what the brand claims, and what supports it
The claims made on the pack and product page, checked against the declared label. We record claims as stated; "consistent" means our stored label data supports the claim, "contradicted" means it conflicts with it. Functional claims are recorded but never scored.
100/100 · moderate — 2 checkable claims: 2 consistent, 0 contradicted.
Consistent with the label
- "White fish is very lean and very high in protein" — supported by the declared high protein data.
- "turkey which is also low in fat and high in protein, as well as riboflavin and phosphorus that are essential for your dog’s health" — supported by the declared high protein data.
5 further claims on file that we cannot check against the label.
Moderate: every checkable claim is consistent with the declared label.
| Claim | Type | Check | Substantiation |
|---|---|---|---|
| rich in B-vitamins that support the skin, coat and nervous system (on page) | Functional | not checkable | Manufacturer assertion |
| Beef is high in iron, zinc and fatty acids that provide energy and aid joint and heart health too (on page) | Functional | not checkable | Manufacturer assertion |
| amino acids support digestion, eye health, brain function, joint health, muscle growth and repair and so much more (on page) | Functional | not checkable | Manufacturer assertion |
| Berries and vegetables add all-important fibre, vitamins and antioxidants (on page) | Functional | not checkable | Manufacturer assertion |
| These healthy fats are rich in omega 3 and 6, they provide energy, and ensure the normal development and proper function of cells, tissues, muscles and nerves too (on page) | Functional | not checkable | Manufacturer assertion |
| White fish is very lean and very high in protein (on page) | High/low level | consistent | Manufacturer assertion |
| turkey which is also low in fat and high in protein, as well as riboflavin and phosphorus that are essential for your dog’s health (on page) | High/low level | consistent | Manufacturer assertion |
The full scoring method is published. See the methodology for exactly how the headline score and each dimension are calculated.
Alternatives to Sustainable Fish
Similar on ingredients, protein, format or nutrition, using the same stored data.
Community0 comments
Comments (0)
No comments yet. Be the first to share how this went down with your dog.